i am having proplems converting my editor from using cutesoft to rich text editor

Editor1.Setting["security:ImageGalleryPath"] = UserWorkUrl;
Editor1.Setting["security:FlashGalleryPath"] = UserWorkUrl;
Editor1.Setting["security:MediaGalleryPath"] = UserWorkUrl;
Editor1.Setting["security:FilesGalleryPath"] = UserWorkUrl;
Editor1.Setting["security:ImageBrowserPath"] = UserWorkUrl;
Editor1.Setting["security:TemplateGalleryPath"] = UserWorkUrl;

how can i do this in the new editor

also where can i change the configfile for toolbaritems